Exchanges and data providers on Yahoo Finance | Finance Help - SLN2310 (2024)

I am a financial data expert with extensive knowledge of market information sources, data providers, and the intricacies of financial data management. My expertise is rooted in the understanding of various exchanges, market indices, and data providers, allowing me to interpret and analyze financial information effectively.

Now, let's delve into the concepts used in the provided article related to Yahoo Finance's data sources:

1. Exchanges and Markets:

   • Yahoo Finance covers a wide range of exchanges globally, including major ones like NASDAQ, NYSE, and others in the United States, as well as international exchanges like the Hong Kong Stock Exchange, London Stock Exchange, Tokyo Stock Exchange, and many more.

2. Time Delay and Data Providers:

   • The article mentions the time delays between exchanges and Yahoo Finance, which are crucial for traders and investors. Data providers such as ICE Data Services play a key role in delivering real-time or delayed market data.

3. US Quotes and Data Delays:

   • US quotes are real-time for NASDAQ, NYSE, and NYSE American when available from Nasdaq Last Sale. The article also specifies that quotes may appear delayed from the consolidated tape for other exchanges.

4. Upgrades and Downgrades:

   • Information about upgrades and downgrades is provided by Benzinga, a financial news and analysis service.

5. Sustainability Data:

   • Sustainability data is sourced from Sustainalytics and Morningstar, reflecting a growing emphasis on environmental, social, and governance (ESG) factors in financial analysis.

6. Company Profile Data:

   • S&P Global Market Intelligence provides company profile data, offering comprehensive insights into the financial health, performance, and operations of companies.

7. Institutional and Mutual Fund Holders:

   • Vickers-stock.com provides information on top institutional and mutual fund holders, aiding investors in understanding the ownership structure of a company.

8. International Historical Chart Data:

   • Morningstar is the source for international historical chart data, enabling users to analyze a stock's performance over time.

9. Corporate Governance Scores:

   • Institutional Shareholder Services (ISS) provides corporate governance scores, evaluating a company's adherence to good governance practices.

10. US IPO Data:

    • EDGAR Online, a division of OTC Markets Group, supplies US IPO data, offering insights into initial public offerings in the United States.

11. US Equities and Global Index Historical Data:

    • Commodity Systems, Inc. provides historical data for US equities and global indices, supporting comprehensive market analysis.

12. Financial Statements and Valuation Ratios:

    • Morningstar is the data provider for financial statements, valuation ratios, market cap, and shares outstanding data.

13. Analyst Estimates and Insider Transactions:

    • Refinitiv provides data on analyst estimates, earnings, corporate events, non-US IPOs, and insider transactions, offering valuable information for investment decision-making.

In conclusion, Yahoo Finance aggregates data from a diverse set of sources, providing users with a comprehensive and reliable platform for financial information and analysis.